Blue Ash

Fraxinus quadrangulata Michx.

Steven J. Baskauf cc-by-4.0

Fraxinus quadrangulata (Blue Ash) is a species of tree in the family Oleaceae. They have a self-supporting growth form. They are listed as threatened by COSEWIC. They are native to Canada, The Contiguous United States, and Eastern North America. They have broad leaves and samaras. Individuals can grow to 19 m.

URI: http://purl.obolibrary.org/obo/FLOPO_0900033
Definition: whole plant arborescent

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URI: http://eol.org/schema/terms/self-supportingGrowthForm
Definition: an organism relying on its own supportive tissues rather than a climbing habit to achieve vertical growth

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URI: https://eol.org/schema/terms/threatened
Definition: may become endangered within the foreseeable future
Source: https://species-registry.canada.ca/index-en.html#/species

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URI: http://www.geonames.org/6251999

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URI: http://www.wikidata.org/entity/Q578170

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URI: https://eol.org/schema/terms/eastern_north_america
Definition: From the Atlantic to central North America. May include Saskatchewan, Texas, and/or Guanajuato

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URI: http://purl.obolibrary.org/obo/PATO_0002359
Definition: A quality inhering in a bearer by virtue of the bearer's width being notably higher than its length.

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URI: http://purl.obolibrary.org/obo/PO_0030099
Definition: a fruit which develops from a carpel and at maturity comprises a dry exocarp, dry mesocarp, and dry endocarp that are elongated into a wing-like structure.

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EOL has data for 23 attributes, including:

carbon biomass
- URI: http://purl.dataone.org/odo/ECSO_00001143
- Definition: The amount of carbon present in biomass
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99.7 kg
cellularity
- URI: http://purl.obolibrary.org/obo/PATO_0001992
- Definition: An organismal quality inhering in a bearer by virtue of the bearers consisting cells. [ PATOC:GVG ]
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multicellular
- URI: http://purl.obolibrary.org/obo/PATO_0001993
- Definition: A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]
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geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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Iowa
- URI: http://www.geonames.org/4862182
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habitat
- URI: http://purl.obolibrary.org/obo/RO_0002303
- Definition: x has habitat y if: x is an organism, y is a habitat, and y can sustain and allow the growth of a population of x
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city
- URI: http://purl.obolibrary.org/obo/ENVO_00000856
- Definition: Incorporated populated place.
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leaf morphology
- URI: http://purl.obolibrary.org/obo/FLOPO_0019932
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broad
- URI: http://purl.obolibrary.org/obo/PATO_0002359
- Definition: A quality inhering in a bearer by virtue of the bearer's width being notably higher than its length.
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leaf sheddability
- URI: http://purl.obolibrary.org/obo/FLOPO_0008548
- Definition: A plant's disposition to lose leaves by a natural process
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deciduous
- URI: http://purl.obolibrary.org/obo/PATO_0001731
- Definition: Deciduous (plant): A quality inhering in a plant by virtue of the bearer's disposition to shed foliage.
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native range includes
- URI: http://eol.org/schema/terms/NativeRange
- Definition: Lists jurisdictions in which a given organism is a member of the undisturbed fauna or flora.
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Canada
- URI: http://www.geonames.org/6251999
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photosynthetic pathway
- URI: http://eol.org/schema/terms/photosyntheticPathway
- Definition: the biochemical pathway a plant uses to gain carbon for growth and reproduction. Plants have evolved three photosynthetic pathways, each in response to distinct environmental conditions, resulting in differences in their ecological patterns of growth and distribution.
- Comment: https://www.nature.com/scitable/knowledge/library/the-ecology-of-photosynthetic-pathways-15785165
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c3 photosynthetic plant
- URI: https://www.wikidata.org/entity/Q286954
- Definition: one of three metabolic pathways for carbon fixation in photosynthesis, along with C4 and CAM. This process converts carbon dioxide and ribulose bisphosphate (RuBP, a 5-carbon sugar) into 3-phosphoglycerate through the following reaction:\r\n\r\nCO2 + H2O + RuBP → (2) 3-phosphoglycerate\r\n\r\nThis reaction occurs in all plants as the first step of the Calvin–Benson cycle.
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plant growth form
- URI: http://purl.obolibrary.org/obo/FLOPO_0900032
- Definition: whole plant growth form. eg: herbaceous, tree, liana
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tree
- URI: http://purl.obolibrary.org/obo/FLOPO_0900033
- Definition: whole plant arborescent
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plant lifeform
- URI: http://purl.obolibrary.org/obo/FLOPO_0900022
- Definition: whole plant lifeform
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terrestrial plant
- URI: http://eol.org/schema/terms/terrestrialPlant
- Definition: A terrestrial plant is a plant that grows on or in or from land. Other types of plants are aquatic (living in water), epiphytic (living on trees) and lithophytic (living in or on rocks)
- Attribution: https://en.wikipedia.org/wiki/Terrestrial_plant
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trophic guild
- URI: http://eol.org/schema/terms/TrophicGuild
- Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
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photoautotroph
- URI: http://purl.obolibrary.org/obo/ECOCORE_00000130
- Definition: An autotroph which is capable of transforming light into chemical energy.
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wood density
- URI: http://purl.obolibrary.org/obo/OBA_1000040
- Definition: Secondary xylem volumetric density. Any measurable or observable characteristic related to the volumetric density of a secondary xylem.
- Attribution: [database_cross_reference: GOC:TermGenie] [database_cross_reference: http://dx.doi.org/10.1111/j.1461-0248.2009.01285.x]
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0.53 g/cm^3

Known occurrences, collected specimens and observations of blue ash. View this species on GBIF

Steven J. Baskauf cc-by-4.0